Question

rationalise the denominator 1/8-√5​

Answer 1

Step-by-step explanation:

$\boxed{\tt\pink{\frac{1 - 8 \sqrt{5}}{8} \approx -2.111067977}}$

hope it help you.

thanks.

Answer 2

Answer:

8+√5/59

Step-by-step explanation:

1/8-√5 ×8+√5/8+√5

=8+√5/(8)²-(√5)²

=8+√5/64-5

=8+√5/59

Done